Home / 4,059,258.41-5,601,783.35-2,223,676.67

Finding the Fourth Proportional to 4,059,258.41, 5,601,783.35 and 2,223,676.67

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Solution

The fourth proportional to 4,059,258.41, 5,601,783.35 and 2,223,676.67 is: 3,068,677.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,059,258.41 : 5,601,783.35 = 2,223,676.67 : x
  2. Step 2: Convert to fraction form
    4,059,258.41/5,601,783.35 = 2,223,676.67/x
  3. Step 3: Cross multiply
    4,059,258.41x = 5,601,783.35 × 2,223,676.67
  4. Step 4: Simplify right side
    4,059,258.41x = 12,456,554,945,789.44
  5. Step 5: Solve for x
    x = 12,456,554,945,789.44/4,059,258.41
  6. Step 6: Final answer
    x = 3,068,677.50

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.